27.100.64.0/20
🇹🇼CIDR
27.100.64.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇹🇼 Taiwan
City
Taipei
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 27.100.64.0/20 | AS18049TINP-TW - Taiwan Infrastructure Network Technologie | Valid | RADB | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 27.100.64.0/18 | AS18049TINP-TW - Taiwan Infrastructure Network Technologie | Valid | — | 5/31/2026 |
| 27.100.64.0/24 | AS18049TINP-TW - Taiwan Infrastructure Network Technologie | Valid | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/27.100.64.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/27.100.64.0/20" | jq
External Links